Assignee
LEE SANGMU
JP·9 granted patents·2 pending applications·22 citations·filing 2008–2013
Top patents by PatentIndex Score
11 records- 0187US9651314B2Air conditioner with grooved inner heat exchanger tubes and grooved outer heat exchanger tubesLEE SANGMU·Filed 2013·Granted May 16, 2017·4 cites·9 claims
- 0282US9879921B2Heat exchanger and refrigeration cycle device including the heat exchangerLEE SANGMU·Filed 2012·Granted Jan 30, 2018·5 cites·16 claims
- 0380US9791218B2Air conditioner with grooved inner heat exchanger tubes and grooved outer heat exchanger tubesLEE SANGMU·Filed 2013·Granted Oct 17, 2017·2 cites·7 claims
- 0480US9664456B2Air conditionerLEE SANGMU·Filed 2013·Granted May 30, 2017·2 cites·9 claims
- 0579US9714795B2Air conditionerLEE SANGMU·Filed 2013·Granted Jul 25, 2017·2 cites·14 claims
- 0679US9459053B2Heat exchanger and air-conditioning apparatusLEE SANGMU·Filed 2013·Granted Oct 4, 2016·2 cites·11 claims
- 0773US9279624B2Heat exchanger tube with collared fins for enhanced heat transferLEE SANGMU·Filed 2011·Granted Mar 8, 2016·2 cites·4 claims
- 0871US9664455B2Air conditioner with internally grooved heat exchanger tubes optimized for an indoor heat exchanger and an outdoor heat exchangerLEE SANGMU·Filed 2008·Granted May 30, 2017·2 cites·10 claims
- 0971US9506700B2Air-conditioning apparatusLEE SANGMU·Filed 2012·Granted Nov 29, 2016·1 cites·6 claims
- 1060US2011113820A1Heat transfer tube for heat exchanger, heat exchanger, refrigerating cycle apparatus, and air conditionerLEE SANGMU·Filed 2009·Application pending·0 cites
- 1151US2012285190A1Heat transfer pipe for heat exchanger, heat exchanger, refrigeration cycle apparatus, and air-conditioning apparatusLEE SANGMU·Filed 2011·Application pending·0 cites
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